Respuesta :

Answer:

x=7.82

Step-by-step explanation:

4.3(3.4x-19.2)=5.3x+10.7-2.6x

14.62x-82.56=2.7x+10.7

14.62x-2.7x=10.7+82.56

11.92x=93.26

x=93.26/11.92

x=7.82